2 ms·
You can have support for monads without using them for IO.
by xigoi 4y ago
You can have support for monads without using them for IO.
- Iceland_jack 4y agoSeparating IO is kind of the killer feature, something like `rand()` is not an int unless you're reading dilbert[1] or xkcd[2]. Basic equations break down in the face of an Int-valued IO-action being conflated with an Int [1] https://dilbert.com/search_results?terms=Random+Number+Generator https://dilbert.com/search_results?terms=Random+Number+Gener... [2] https://xkcd.com/221/ https://xkcd.com/221/